Wall mirror



FIG. 1 is a perspective view of a wall mirror showing the design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left/right side view thereof; and,

FIG. 5 is a top/bottom view thereof. 

CLAIM The ornamental design for a wall mirror, as shown and described. 